Anti-blocking device for sewage treatment

A sewage treatment and anti-clogging technology, which is applied in separation methods, filtration separation, chemical instruments and methods, etc., can solve the problems of inconvenient disassembly and installation of filter screens, no anti-accumulation measures, cumbersome cleaning process, etc., and achieve simplified disassembly The process of installation, reducing the difficulty of cleaning and improving the effect of cleaning efficiency

Pending Publication Date: 2022-06-03
WUHAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage is sewage generated in daily life, which refers to various forms of inorganic substances and Complex mixture of organic matter, some existing anti-clogging devices need to remove the filter screen assembly and clean up the waste on the

Method used

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Examples

Experimental program
Comparison scheme
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Example Embodiment

[0019] One end of the telescopic rod 8 is fixedly connected to the side of the preliminary filter plate 3 through the telescopic tube 6 , a rack 11 is arranged on the lower surface of the telescopic rod 8 , a gear 9 is engaged under the rack 11 , and the gear 9 is sleeved outside the rotating rod 12 On the surface, the rotation of the rotating rod 12 drives the gear 9 to rotate. When the gear 9 rotates, it meshes with the rack 11. The rotation of the gear 9 drives the rack 11 to move horizontally, and the horizontal movement of the rack 11 drives the telescopic rod 8 to extend out of the telescopic tube 6.

[0020] The working principle provided by the present invention is as follows: when the operator needs to clean the impurities inside the water inlet pipe 1, the operator rotates the turntable 14, when the turntable 14 rotates, the rotation rod 12 is driven to rotate, and the rotation of the rotation rod 12 drives the gear 9 to rotate. Meshing the rack 11, the rotation of the g

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PUM

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Abstract

The invention provides an anti-blocking device for sewage treatment. The anti-blocking device for sewage treatment comprises a water inlet pipe, a water outlet pipe, a preliminary filter plate, a secondary filter screen and cleaning devices, two cleaning devices are arranged on the inner wall of the water inlet pipe, the water outlet pipe is arranged at one end of the water inlet pipe, and the preliminary filter plate is arranged at the end, away from the water outlet pipe, of the water inlet pipe and slidably arranged on the inner wall of the water inlet pipe; a connecting ring is arranged on the inner wall of the end, away from the water inlet pipe, of the water outlet pipe, and a secondary filter screen is arranged on the inner wall of the end, away from the water inlet pipe, of the water outlet pipe. The clamping hook slides to the clamping groove in the side surface of the connecting ring, and then the secondary filter screen can be taken out, so that the dismounting and mounting processes of the filter screen are effectively simplified.

Description

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Claims

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Application Information

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Owner WUHAN POLYTECHNIC UNIVERSITY
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